Published June 12, 2021
| Version v1
Journal article
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Infrared-Emitting Multimodal Nanostructures for Controlled In Vivo Magnetic Hyperthermia
Creators
- Ximendes, Erving
- Marin, Riccardo
- Shen, Yingli
- Ruiz, Diego
- Gómez-Cerezo, Diego
- Rodríguez-Sevilla, Paloma
- Lifante, Jose
- Viveros-Méndez, Perla X.
- Gámez, Francisco
- García-Soriano, David
- Salas, Gorka
- Zalbidea, Carmen
- Espinosa, Ana
- Benayas, Antonio
- García-Carrillo, Nuria
- Cussó, Lorena
- Desco, Manuel
- Teran, Francisco J.
- Juárez, Beatriz H.
- Jaque, Daniel
Description
Optomagnetic nanocapsules comprising Ag2S nanocrystals and Fe3O4 nanoparticles were prepared via phospholipid-assisted co-encapsulation. These nanocapsules can act as contrast agents for 5 different imaging modalities (magnetic resonance, computed tomography, optical coherence tomography, photoacoustic imaging, and fluorescence imaging). The temperature-dependent near infrared emission of Ag2S nanocrystals could also be harnessed to obtain real-time information regarding the thermal variations induced during localized magnetic hyperthermia treatment (mediated by co-encapsulated Fe3O4 nanoparticles.
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